Month: April 2018

April 3, 2018 Saptadeep

0ctf-tctf-2018-quals-hacking-competition Baby Stack HInts to solve : There is a buffer overflow. .Entries exist for alarm and read.The python script is pipelining to /dev/null.   The script reads 0x100 bytes, passes to the binary.Multiple sends limited. Payload needs to be send in a single shot (Limitation). Got entries @binary contains the address of plt function….

April 1, 2018 Saptadeep

Wawacoin Points : 400 Category : Web Crypto Hints : Observer the different pages . In page: / , analyse the JavaScript files /static/js/wawacoin.js   and /js/wawacoin-miner.js In Page: /login , SQL attackts don’t seem to work. Try to extract useful info. Hint : Bad username and Bad password. Vulnerability : user enumeration In Page:/register go…

April 1, 2018 Script hunter

SwampCTF 2018 Writeups The Vault Category: web Points: 103 Task: Has it been days? Weeks? You can’t remember how long you’ve been standing at the door to the vault. You can’t remember the last time you slept or ate, or had a drop of water, for that matter. But all of that is insignificant, in…